Josh relaxes and gets an unwilling side-chick.

"You're Vietnamese right?"

Without letting her respond and feeling particularly sadistic, Josh relaxed, feeling a faint burn as piss began to empty out of his softening cock. Anna stiffened, her anal ring almost cutting off the flow with how tight it suddenly became, "J-Josh... are you p-peeing inside me?"

"How very astute of you, yes I am."

"Oooohhh Gooood!" He put some effort into it, gushing full-pressure into his girlfriend's best friend's ass, "FUCK fuck fuck Josh! Oh God! OhGodOhGodOhGOD!" She quivered but pushed back against him, dropping from her elbows so her face was on the floor and angling her hips so that her bowels could better take the injection of hot piss.

"I-I've never... never had someone do this... OOOHmigod..."

"Tell me how it feels slut."

"OOh... it feels... so good... like you're pouring ambrosia inside..." Wow. You give your phone an eye roll. You were so looking forward to seeing her reaction to the video. You'd have to think of the best way to show it to her.

"Mmmoooh... it's so... relaxing... I feel so f-full..." You can tell. Her sphincter is still tightly sealed around you but her guts seem to have almost opened up. It's a strange feeling. She couldn't possibly have conscious control over that, you wonder if the App somehow affected her biology as well. Just as you start to feel the tip of your cock immersed in hot liquid, you run empty, sliding free with a satisfied sigh.

Anna whimpers, seemingly disappointed to see you go despite how full you'd left her. Her asshole gapes for a moment before clamping down tightly around its golden contents. You let her catch her breath for a moment as you get some key shots with your phone's camera before winking at it and ending the video.

"That was great Anna, I'm so glad we had the chance to bond over your kinks. Clean this off for me would you?" You kneel down in front of her face and her eyes are immediately drawn to the sheen of urine on your soft cock. You don't even have to bargain with her: she leans forward, careful not to clench her abdominals and make a mess, and takes your cock in her mouth. She moans whorishly and you kick yourself for not including that in the video. Oh well, some things you just had to appreciate in the moment.

You pull away when you feel suitably clean, you don't want to get hard again now that you'd ended on such a strong note. Anna gives your cock a last wistful lick before dropping back onto the floor, groaning with her ass still up in the air. You give her a parting pat on the ass and head for the door, "That was great Anna, I hope we can do this again some time."

Later that night you're sitting in your car on the top floor of the nearest parking structure to Anna's place, peering through binoculars. Did you feel like a creep? Maybe. Was it worth it? Totally. Besides, she could just close the blinds. You figured it was her Chinese heritage coming through as some kind of subliminal exhibitionism.

She's sitting in an old La-Z-Boy by the window, dressed in a tight old T-shirt and nothing else, staring at her phone. Every once in a while she gets this annoyed look on her face, standing and pacing around the apartment for a moment before taking a deep breath and sitting back down. You grin, confident you were the reason for her distress.

Watching closely, you send her the video you took this afternoon with the message: "XXX Asian slut gets fucked in the ass and loves it ;)" After a moment, you see her brow furrow. Then her eyes widen and you can read her lips before she covers them, 'Oh my God.'

She must start watching the movie because her expression goes from horrified and frightened to horrified and interested. You watch with a wide smile as she spreads her legs, setting one on the window, and reaching down to finger herself. The sill is just in the way but you give it 50/50 odds on which hole she was fingering. Her mouth opens in a moan and you can practically hear her whine like she did earlier, her eyes still glued to her phone. Maybe 30/70.

You get a wicked idea and tear yourself away from the binoculars, taking your phone out and lining its camera up with the binocular lens. You only take a few dozen pictures, letting the burst mode do its thing, before switching back to your own eyes. The video is long and you watch her cum several times, probably from the extra stimulation of finding out she'd been filmed, before she collapses back against her chair. Unable to help yourself, you manage to snap a few more pictures of her cumming and licking her fingers afterwards, before she pulls up the phone again and her expression darkens.

Your phone buzzes, 'LEAVE ME ALONE ASSHOLE.'

You feel a little bad about destroying your friendship with a pretty cool girl from what you could tell but you kind of had the seemingly omnipotent power of the App letting you fix whatever you wanted so you weren't too worried.

You respond, 'Aw, that's not very nice. :( Don't worry, it stays between us. I was actually wondering if you wanted to meet up again tomorrow?'

You watch as she hurls the phone at the sofa, yelling profanities and stalking around her apartment. It took her a bit but she managed to calm down enough to pick the phone back up, 'You piece of sheet, I don't want to be your side birch! You took advantage of me today! I'm Kelly's friend, I should just tell her what you did!' She stands there, looking down at the phone with a superior look, like she had you now.

You would be worried but you have several dozen pictures of her masturbating to the video. You send the best ones along with the message, 'You totally could but I thk your having too good a time ;) See you tomorrow!'

Her face goes white as a sheet. It's quite entertaining to see the next few moments: Anna stands there frozen, then she begins to shake, and her legs seem to go weak under her. She looks angrily out her window, not quite in your direction, and struggles to close the drapes and block your view. Though not before you see her O-face as the exhibitionism within exhibitionism sets her off on what might be the first hands-free orgasm you'd ever seen.

You smirk and start the car, pleased with the nights events but disappointed you now had to deal with your painful boner on your own. Unless Kelly was home... or if you worked a little magic with the App.